interest, business, affair (something to deal with or take care of)
business (discussion of an affair)
interest, deal (benefit)
interest, business (profitable venture)
interest, business, enterprise (establishment engaged in sales, production or provision of services)
(colloquial) business (something involving one personally)
(colloquial) penis, manhood, package (male genitalia)
(obsolete) interest (focus of attention)
(obsolete) interest (that what interests)
(obsolete) interest (that what interests)
(obsolete) self-interest (want of profit for oneself)
(obsolete) financial trouble
(obsolete) need to go to the bathroom or restroom (need to urinate or defecate)
(obsolete) sex (coitus)
interest, percentage
legal claim